A channel can consist of content from the many sources we make available (such as Khan Academy, CK-12 or TESSA, among others) and/or from your own materials (as long as they are in one of the following formats that we support thus far: MP4, MP3, PDF, and ZIP (packaged HTML5)).

You may also choose to pull select content from the existing content channels and create a new personalized channel for your learners. The content curation server allows you to pick and choose specific content pieces and arrange them however you would like.

OK, I can see that structure and how it would work for my situation, for example I am doing a course for an "optometriic technician" so the 4 levels would be:iTech Crash Course > Pretest > Visual Acuity > Snellan

I have both written material in PDF and in video in MP4 for this course. I have exam questions to ask to certify the learner has absorbed the material.

Where do I load this material, on what server and where?For the questions, what are markdown documents and / or exercise formats?